Bacteria

The I-Team visited North Texas grocery stores and a Farmer’s Market. We bought lettuce, spinach, cilantro, tomatoes and oranges. We swabbed the produce and tested the swabs to see what was lurking on the groceries we bought.

Health officials are reporting an alarming increase in some dangerous superbugs at U.S. hospitals. These superbugs from a common germ family have become extremely resistant to treatment with antibiotics.

Health officials say the nation is on track to have the worst year for whooping cough in more than five decades. Nearly 18,000 cases, including more than 500 in Texas, have been reported so far — more than twice the number seen at this point last year.